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Commit 521b00cd authored by Heiko Carstens's avatar Heiko Carstens Committed by Martin Schwidefsky
Browse files

s390: add missing declarations 



arch_dup_task_struct and the per cpu variable mt_cycles are globally
visible, but do not have any header file with a declaration.
Therefore add it so we have proper type checking in place.

Signed-off-by: default avatarHeiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
parent f70a34c5

arch/s390/include/asm/thread_info.h

+1 −0
Original line number Diff line number Diff line
@@ -62,6 +62,7 @@ static inline struct thread_info *current_thread_info(void) 
}



void arch_release_task_struct(struct task_struct *tsk);

int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src);



#define THREAD_SIZE_ORDER THREAD_ORDER

arch/s390/kernel/entry.h

+4 −0
Original line number Diff line number Diff line 
#ifndef _ENTRY_H

#define _ENTRY_H



#include <linux/percpu.h>

#include <linux/types.h>

#include <linux/signal.h>

#include <asm/ptrace.h>
@@ -75,4 +76,7 @@ long sys_s390_personality(unsigned int personality); 
long sys_s390_runtime_instr(int command, int signum);

long sys_s390_pci_mmio_write(unsigned long, const void __user *, size_t);

long sys_s390_pci_mmio_read(unsigned long, void __user *, size_t);



DECLARE_PER_CPU(u64, mt_cycles[8]);



#endif /* _ENTRY_H */

arch/s390/kernel/vtime.c

+2 −0
Original line number Diff line number Diff line
@@ -18,6 +18,8 @@ 
#include <asm/cpu_mf.h>

#include <asm/smp.h>



#include "entry.h"



static void virt_timer_expire(void);



static LIST_HEAD(virt_timer_list);